Why have multicore chips suddenly appeared? Are there technological factors that have paved the way? Does Moore’s law play a role here?

Why have multicore chips suddenly appeared? Are there technological factors that have paved
the way? Does Moore’s law play a role here?
Ans.
Multicore chips have taken over the market. The primary reason for this is that chips with single
core had reached the maximum level of development. There was no significant development
going on in single core chips. Thus to bring to the users the power of speed and agility, the chip
manufacturers had no other choice than fitting more number of CPUs in a single chip.
Another reason for this...